Thanks [emoji3] Guess what, the buckle tongue has turned out to be harder part to make. Still, I found way to handle that too. Stainless steel to is the more difficult one especially Sent from my Lenovo K53a48 using Tapatalk I suppose the brass is aged with boiled egg. Am I right? Sent from my Lenovo K53a48 using Tapatalk The brass is aged within boiled egg, I suppose. I'll give it a try. Sent from my Lenovo K53a48 using Tapatalk